ES314668A1 - Dowel driving device - Google Patents

Dowel driving device

Info

Publication number
ES314668A1
ES314668A1 ES0314668A ES314668A ES314668A1 ES 314668 A1 ES314668 A1 ES 314668A1 ES 0314668 A ES0314668 A ES 0314668A ES 314668 A ES314668 A ES 314668A ES 314668 A1 ES314668 A1 ES 314668A1
Authority
ES
Spain
Prior art keywords
magazine
cylinder
cocking
striker rod
sear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0314668A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MASSACRIER JEAN-MARIE-FREDERIC
Original Assignee
MASSACRIER JEAN-MARIE-FREDERIC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MASSACRIER JEAN-MARIE-FREDERIC filed Critical MASSACRIER JEAN-MARIE-FREDERIC
Publication of ES314668A1 publication Critical patent/ES314668A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/12—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge acting directly on the bolt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/12—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge acting directly on the bolt
    • B25C1/123—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge acting directly on the bolt trigger operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
    • B25C1/188—Arrangements at the forward end of the barrel, e.g. splinter guards, spall minimisers, safety arrangements, silencers, bolt retainers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Abstract

A dowel driving device comprises a magazine 2 rotatably mounted on a body 1, and formed with chambers 2b for accommodating cartridges C for firing dowels P and arranged to be brought successively into alignment with a trigger operated striker rod 12 and a barrel 3, means operative to hold the magazine 2 against rotation when in a position for firing, and means for cocking the striker rod 12 operative only when the magazine 2 is so held. The breech cylinder 21 is in screw-threaded engagement with the body 1 so that it is movable axially when rotated by a lever 24 to abut against the magazine cylinder 2 and hold it against rotation. The striker rod 12 is cocked by a sear 10 carried by a slider 9 having a front part 9b secured to a mouthpiece 26 which is pressed against a fixed surface to effect the cocking operation. The wall of the breech cylinder 21 is formed with an L-shaped opening 21b having axially and circumferentially extending portions. When the sear 10 passes through the circumferential portion of the opening 21b it is prevented from moving sufficiently to cock the striker rod 12, but when the cylinder 21 is turned by the lever 24 to abut against the magazine cylinder 2 the sear 10 may slide rearwardly in the axially extending portion of the opening 21b to cock the striker rod 12. A safety lever 15 prevents accidental cocking movement of the slider 9 and has to be pivoted by the operator before cocking can be effected. In an alternative embodiment means is provided for locking the barrel 3 against the magazine cylinder 2 to prevent rotation of the latter, and for preventing cocking of the gun if such locking is not effected.
ES0314668A 1964-08-04 1965-06-25 Dowel driving device Expired ES314668A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR42008981A FR1404842A (en) 1964-08-04 1964-08-04 Advanced Repeating Nail Gun
FR9048A FR86705E (en) 1964-08-04 1964-11-03 Advanced Repeating Nail Gun

Publications (1)

Publication Number Publication Date
ES314668A1 true ES314668A1 (en) 1966-02-16

Family

ID=26235421

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0314668A Expired ES314668A1 (en) 1964-08-04 1965-06-25 Dowel driving device

Country Status (8)

Country Link
US (1) US3343741A (en)
BE (1) BE664006A (en)
DE (1) DE1478997C3 (en)
DK (1) DK137437B (en)
ES (1) ES314668A1 (en)
FI (1) FI47293C (en)
FR (2) FR1404842A (en)
GB (1) GB1088605A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1454287A (en) * 1965-11-16 1966-09-30 Ile D Etude De Procedes De Sce Single shot, swivel barrel nail gun
SE326412B (en) * 1967-12-11 1970-07-20 Gunnebo Bruks Ab
US3688964A (en) * 1970-09-01 1972-09-05 Speed Fastener Inc Fastener drive tool for caseless loads
DE2362321C2 (en) * 1973-12-14 1985-04-11 Hilti Ag, Schaan Powder-powered fastening tool
SE387915B (en) * 1973-04-05 1976-09-20 Nordisk Kartro Ab PARTY ORGAN PACKAGING

Also Published As

Publication number Publication date
FI47293C (en) 1973-11-12
US3343741A (en) 1967-09-26
DE1478997B2 (en) 1974-01-03
BE664006A (en) 1965-09-16
DE1478997A1 (en) 1969-09-25
GB1088605A (en) 1967-10-25
DK137437B (en) 1978-03-06
FR1404842A (en) 1965-07-02
FI47293B (en) 1973-07-31
DE1478997C3 (en) 1974-08-08
FR86705E (en) 1966-04-01

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